RR

Ruedi Roppel

OP Oerlikon Surface Solutions Ag, Pfäffikon: 1 patents #77 of 183Top 45%
📍 Balzers, LI: #25 of 50 inventorsTop 50%
Overall (All Time): #4,150,848 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10487394 Method for coating motor pistons Beno Widrig, Arvid Stellmacher, Juergen Ramm 2019-11-26